Service difficulty report · Actuator · Boeing 767322

Difficulty date
May 24, 2010
Submitted
June 15, 2010
Operation
Air carrier
Aircraft
N648UA
Make and model
Boeing 767322
Aircraft serial
25285
Aircraft time
75,336 hours, 12,203 cycles
Engine
Pwa PW4060
Part
Actuator
Part number
550030019
Part serial
271068
Condition
Faulty
Location
Ailerons
Stage of operation
NR
How discovered
9
Nature of condition
J
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

LT & RT AILERON LOCKOUT MSGS. DUE TO REPEAT WRITE UP OF AILERON LOCKOUT NEED TO REPLACE THE RT & LT AILERON LOCKOUT ACTUATORS. REPLACED THE RT & LT AILERON LOCKOUT ACTUATORS. FUNCTION TESTS OK.